We'll create fresh WordPress site with Preferred Locale installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Sets the site locale dynamically according to visitor preference.
This preference comes from the user’s browser.
To install all available translations click the ‘Install All’ button in Settings->General.
To install individual locales, select the site language and save changes for each locale you want to install.
Technical details:
Will parse the Accept-Language HTTP header and find the best matching language for the user from the translations available on the site.